HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hawaii

$162+ Cheap flights from Idaho to Hawaii

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HNL
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Hawaii with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Hawaii

Keep the following information in mind while searching for Idaho to Hawaii flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(Delta)

One-way from

$162
(Delta)

Popular in

December

Cheapest in

February

Average price

$418
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Honolulu flights.
Search Deals
From Idaho to Hawaii
Search Deals
One-way flight from Idaho to Hawaii
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Idaho to Hawaii

Cheapest flights from Idaho to Hawaii
Explore the most affordable flight options available from Idaho to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:35 pmBOI - LIH
1 stop8h 41mDelta
Fri 9/59:45 pmLIH - BOI
1 stop12h 16mDelta
Deal found 2/21$323
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:00 pmBOI - KOA
1 stop9h 25mDelta
Fri 9/129:45 pmKOA - BOI
1 stop8h 13mDelta
Deal found 2/20$323
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:15 pmBOI - KOA
1 stop18h 05mAlaska Airlines
Tue 8/196:00 amKOA - BOI
2 stops13h 50mAlaska Airlines
Deal found 2/21$329
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:15 amGEG - KOA
1 stop9h 24mDelta
Wed 5/79:41 pmKOA - GEG
1 stop7h 44mDelta
Deal found 2/22$337
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:50 amBOI - HNL
1 stop12h 32mDelta
Wed 4/210:31 pmHNL - BOI
1 stop13h 29mDelta
Deal found 2/21$347
This Alaska Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:49 pmBOI - HNL
1 stop25h 21mAlaska Airlines
Tue 4/812:10 pmHNL - BOI
1 stop29h 38mAlaska Airlines
Deal found 2/22$348
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:30 amBOI - OGG
1 stop13h 27mDelta
Thu 5/229:10 pmOGG - BOI
1 stop12h 47mDelta
Deal found 2/21$352
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:38 amBOI - HNL
2 stops16h 25mAmerican Airlines
Tue 4/86:15 amHNL - BOI
2 stops13h 19mAmerican Airlines
Deal found 2/22$358
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:37 amBOI - OGG
1 stop9h 34mAlaska Airlines
Mon 5/1910:34 pmOGG - BOI
1 stop9h 48mAlaska Airlines
Deal found 2/21$376
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:10 amBOI - LIH
1 stop11h 40mSouthwest
Tue 4/810:00 amLIH - BOI
1 stop8h 55mSouthwest
Deal found 2/21$402
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2012:39 pmJAC - OGG
1 stop12h 30mAlaska Airlines
Thu 3/2710:09 pmOGG - JAC
1 stop9h 50mAlaska Airlines
Deal found 2/21$402
This Hawaiian Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:47 pmBOI - HNL
1 stop11h 13mHawaiian Airlines
Mon 4/1411:15 pmHNL - BOI
1 stop10h 00mHawaiian Airlines
Deal found 2/22$404

Find flights from Idaho to Hawaii within your budget

Customize your flight search to find flights from Idaho to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Idaho

Fly to

Hawaii

Route

Depart

Return

Price

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Fri 4/25

9:25 am-5:39 pm

1 stop12h 14m

Kona Intl

Fri 5/2

8:20 pm-1:30 pm

1 stop13h 10m

$323

BoiseLihue

BOI - LIH

BOILIH

Boise Air Term. Gowen Fld

Sat 5/17

10:25 am-7:00 pm

1 stop12h 35m

Lihue

Sun 5/25

9:45 pm-1:30 pm

1 stop11h 45m

$328

BoiseKailua-Kona

BOI - KOA

BOIKOA

Boise Air Term. Gowen Fld

Tue 8/12

7:15 pm-9:20 am

1 stop18h 05m

Kona Intl

Tue 8/19

6:00 am-11:50 pm

2 stops13h 50m

$329

SpokaneKailua-Kona

GEG - KOA

GEGKOA

Spokane

Mon 4/28

11:15 am-5:39 pm

1 stop9h 24m

Kona Intl

Wed 5/7

9:41 pm-8:25 am

1 stop7h 44m

$337

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Wed 4/23

2:41 pm-10:00 pm

1 stop11h 19m

Honolulu

Wed 5/28

11:45 pm-10:42 pm

1 stop18h 57m

$347

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Tue 5/13

7:30 am-4:57 pm

1 stop13h 27m

Kahului

Thu 5/22

9:10 pm-1:57 pm

1 stop12h 47m

$352

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 4/1

6:38 am-7:03 pm

2 stops16h 25m

Honolulu

Tue 4/8

6:15 am-11:34 pm

2 stops13h 19m

$358

BoiseHonolulu

BOI - HNL

BOIHNL

Boise Air Term. Gowen Fld

Tue 3/18

10:50 am-7:22 pm

1 stop12h 32m

Honolulu

Wed 4/2

10:31 pm-4:00 pm

1 stop13h 29m

$375

BoiseKahului

BOI - OGG

BOIOGG

Boise Air Term. Gowen Fld

Mon 5/19

6:37 am-12:11 pm

1 stop9h 34m

Kahului

Mon 5/19

10:34 pm-12:22 pm

1 stop9h 48m

$376

JacksonKahului

JAC - OGG

JACOGG

Jackson Hole

Thu 3/20

12:39 pm-9:09 pm

1 stop12h 30m

Kahului

Thu 3/27

10:09 pm-11:59 am

1 stop9h 50m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Idaho to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Idaho to Hawaii

Get recent, data-driven insights about flights from Idaho to Hawaii including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to Hawaii?

Currently, November is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $469). Flying from Idaho to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to HI?

Find hourly flight availability from Idaho to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Hawaii as you normally would.

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hawaii. Reviews last updated February 23, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Idaho to Hawaii have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Boarding

8.2

Food

7.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to Hawaii one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $162. Hawaiian Airlines flights start at $174 while deals on Alaska Airlines start at $180 one-way.

  • Can I find deals for flights from Idaho to Hawaii that include hotel bookings?

    Yes. In addition to deals on Idaho to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Hawaii.

  • Can I find deals for business class flights from Idaho to Hawaii?

    Yes. Cheapflights offers flight deals from Idaho to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Hawaii?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Hawaii (average of $469). Flying from Idaho to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to Orlando flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to Newark flights
Newark to Los Angeles flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
Newark to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Fort Lauderdale flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Tampa flights
John F Kennedy Intl to O'Hare Intl flights
Boston to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Seattle to Las Vegas flights
O'Hare Intl to Miami flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to John F Kennedy Intl flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Atlanta flights
Seattle to Sky Harbor Intl flights
John F Kennedy Intl to San Francisco flights
Seattle to Los Angeles flights
John F Kennedy Intl to Sky Harbor Intl flights
Los Angeles to Seattle flights
Dallas/Fort Worth to LaGuardia flights
Minneapolis to Las Vegas flights
O'Hare Intl to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
Reagan-National to Miami flights
John F Kennedy Intl to Austin flights
LaGuardia to Tampa flights
John F Kennedy Intl to Tampa flights
Newark to Seattle flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
San Francisco to Newark flights
John F Kennedy Intl to Seattle flights

Top 6 airlines flying from Idaho to Hawaii

Discover the top 6 airlines that operate flights from Idaho to Hawaii. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$259Average$599FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$294Average$552FlexibilityNo cancel feeOn-time63%
DeltaCheapest$297Average$752FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$690FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$377Average$512FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$387Average$772FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.